function openPage(selbox) {
	var index=selbox.selectedIndex;
	var indexVal = selbox.options[index].value;
	switch(indexVal)  {
		case "labor" :
			window.location = "http://www.cca-acc.com/directories/clra/clra_e.asp";
			break;
		case "openshop" :
			window.location = "http://www.cca-acc.com/directories/osca/osca_e.asp";
			break;
		default :
			window.location = "http://www.cca-acc.com/directories/associations/associations_e.asp?url=" + indexVal;
	}
}